Thomas E. MannDirector, Governmental Studies Program, Brookings Institution, Washington, USA, Norman J. OrnsteinResident Scholar, American Enterprise Institute, USA
ISBN 9780815754572
Published April 1993
Brookings Institution Press
M.J. LederHead of Law Department, Middlesex Business School, Middlesex Polytechnic, Peter ShearsHead, Law Group, Plymouth Business School, Polytechnic South West
ISBN 9780712108416
Published October 1992
Pearson Education Ltd